CN101137293B - Process for the preparation of a spreadable dispersion - Google Patents

Process for the preparation of a spreadable dispersion Download PDF

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Publication number
CN101137293B
CN101137293B CN2006800049562A CN200680004956A CN101137293B CN 101137293 B CN101137293 B CN 101137293B CN 2006800049562 A CN2006800049562 A CN 2006800049562A CN 200680004956 A CN200680004956 A CN 200680004956A CN 101137293 B CN101137293 B CN 101137293B
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Prior art keywords
dispersion
oil
fat
solid
water
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CN101137293A (en
Inventor
S·P·巴伦德塞
E·弗洛特
W·T·霍格沃斯特
D·S·H·范霍森
H·休辛加
G·M·P·范肯彭
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Qianchang Europe Ltd
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Unilever NV
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Priority claimed from PCT/EP2006/000800 external-priority patent/WO2006087091A2/en
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    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23D—EDIBLE OILS OR FATS, e.g. MARGARINES, SHORTENINGS, COOKING OILS
    • A23D7/00—Edible oil or fat compositions containing an aqueous phase, e.g. margarines
    • A23D7/001—Spread compositions
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23D—EDIBLE OILS OR FATS, e.g. MARGARINES, SHORTENINGS, COOKING OILS
    • A23D7/00—Edible oil or fat compositions containing an aqueous phase, e.g. margarines
    • A23D7/015—Reducing calorie content; Reducing fat content, e.g. "halvarines"
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23D—EDIBLE OILS OR FATS, e.g. MARGARINES, SHORTENINGS, COOKING OILS
    • A23D7/00—Edible oil or fat compositions containing an aqueous phase, e.g. margarines
    • A23D7/02—Edible oil or fat compositions containing an aqueous phase, e.g. margarines characterised by the production or working-up

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  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Edible Oils And Fats (AREA)

Abstract

Process for the preparation of a spreadable edible dispersion wherein a mixture of oil and solid structuring agent particles is subjected to stirring and an aqueous phase and/or solid phase is gradually added to the mixture until a dispersion of the desired oil content is obtained, wherein the solid structuring agent particles have a microporous structure of submicron size particles.

Description

The method of the dispersion that preparation can be smeared
Invention field
The present invention relates to prepare the method for the edible dispersion that can smear, described dispersion comprises oil and structure agent, particularly comprises as the oil of continuous phase and structure agent and decentralized photo for above-mentioned dispersion.Decentralized photo can be liquid, aqueous (forming water-in-oil emulsion thus) and/or solid granular material (forming suspension thus).
Background of invention
The edible dispersion that comprises oils and structure agent is well known.Basically the example of the hit product of being made up of such edible dispersions is a water-in-oil emulsion, for example margarine and spread.These edible dispersions generally have oil phase, and described oil phase is liquid oils and is the mixture of the fat of solid under normal room temperature (20 ℃).These hard fats also often are called as hard material (hardstock), and the effect and its function that play the structure agent are stabilising dispersions.For margarine or spread, desirable structure agent has above-mentioned performance, and it can be in oral temperature fusing or dissolving, otherwise that described product has is thick and heavy, the mouthfeel of wax sample.
EP-A-775444 and WO98/47386 disclose other known dispersion that comprises oils and structure agent.Decentralized photo is the dried granules material herein, for example flour, starch, salt, spices, medicinal herbs etc.
Usually, prepare according to the method for prior art and to comprise the edible dispersions of constructing agent, this method comprises the following steps:
1) comprises that therein the oil phase of constructing agent is under the temperature of liquid, with water and/or solid phase and oil phase mixing/dispersion;
2) form fatty crystal network stablizing the dispersion of gained, and give the flintiness of product with certain program;
3) revise the crystal network to produce required flintiness and to give plasticity.
Be under the situation of water-in-oil emulsion type spread (being that oil content is 45wt% or still less) of low fat in dispersion, usually in step 1), form emulsion oil-in-water (premix), the latter is in step 2) in transformed so that conversion (conversion) from the oil-in-water to the water-in-oil emulsion takes place.Conversion has many shortcomings: it is difficult to control and do over again (but promptly do not have the packaged material demand that turns back to premix to be transformed once more, this may cause processed complexization).
Usually relating to that permission is heated batching, carrying out step 1)-3 in the method for the device of cooling and machining), for example agitator method or votator method.UllmannsEncyclopedia, Fifth Edition, Volume A16pages156-158 have described agitator method and votator method.Use these technology can prepare fabulous dispersion (spread), it has the stability of emulsion of height and good meltdown property in the oral cavity.
Yet the shortcoming of known method is that described method relates to heating steps and cooling step, needs big energy thus.For example, in dispersion, need the dispersion (100wt.%) of heating and cooling total weight with the agent of 4wt.% structure.
Another shortcoming of described known method is to select to be used to construct the suitable limitation of fat of agent.If the fusing point of structure agent is too high, the meltdown property in the oral cavity can't be satisfactory.On the other hand, if fusing point is too low, the stability of emulsion will be influenced unfriendly.And saturated content of fatty acid is higher relatively usually in the structure agent.Known saturated fatty acid is the hazards of cardiovascular health.
The further shortcoming of described known method is that the variations in temperature that product may cause owing to the heating and cooling step goes bad, and temperature-sensitive is prepared burden and can not be impregnated in.
In addition, when the preparation low-fat spreads, need step of converting usually, it is difficult to control and has the problem of doing over again.
Common pending application PCT/EP2004/006544 has described the edible dispersions that comprises water-in-oil emulsion, and it comprises the structure agent of the microcellular structure with nanometer size particles.Water-in-oil emulsion can be the spread on the dining table.Pourable emulsion and pourable dispersion have been described among the embodiment.For example, can prepare edible dispersion by oil phase and the water of constructing the agent particle and prepare are separately mixed.
Summary of the invention
Therefore, the purpose of this invention is to provide the method for the dispersion that a kind of preparation can smear, described method needs still less energy than known method.Another purpose provides and allows to use the more said method of polymorphic type structure agent, particularly more hard material.Further purpose of the present invention is to reduce the saturated fatty acid content of hard material form.Further purpose of the present invention provides the method for preparing dispersion, and it allows to mix the thermal sensitivity batching and/or avoids the rotten of emulsion.
Realize one or more in these targets according to the present invention, the invention provides the method for the edible dispersion that a kind of preparation can smear, wherein stir the mixture of oil and solid-state construction agent particle and water is added described mixture gradually until obtaining dispersion, wherein solid-state construction agent particle also is described as the secondary granule with microcellular structure, and described secondary granule is the agglomerate of the primary granule of submicron-scale, and described primary granule is that average thickness is the small pieces of 0.01～0.5 μ m.
, be interpreted as not when method begins, adding all solids or water gradually herein, if but carry out batch processing or in continuation method, in two or more treatment facilities, carry out, be divided into two parts or more parts add at the different times of processing.
The method according to this invention is compared with the product according to prior art votator method preparation, and the product that the present invention obtains has less water droplet size (D as described here 3,3) and harder structure (the Stevens value is at room temperature measured as described here).Less water droplet size causes the microbial stability that increases, so that still less or not need to need salt and/or anticorrisive agent when manufacturing a product.
Further, according to the present invention, can prepare the low-fat spreads that does not need thickener or gelling agent at aqueous phase.When the preparation low-fat spreads, the additional advantage of the inventive method is not need to transform.
The method of describing with common pending application PCT/EP2004/006544 is opposite, and this method adds mixture until the dispersion that obtains having required oil content gradually with water and/or solid phase.This makes that the preparation oil content is relatively low, and the dispersion that promptly is lower than 45wt.% becomes possibility.
Detailed description of the present invention
According to the present invention, water is added the oil that stirred and the mixture of solid-state construction agent particle gradually, until obtaining dispersion.
Herein, dispersion is defined as a kind of system, and wherein two or more do not dissolve each other or only sl. sol.ly intersperse among wherein mutually.
Dispersion can be emulsion, suspension or foam or any its combination, and is that it can be that oil phase is continuous, water is continuous or two-phase is continuous.Preferred dispersions is that oil phase is continuous, more preferably continuous emulsion or the continuous suspension of oil phase of oil phase.
When having solid phase in the dispersion of the present invention, it is the solid phase of dry particulate matter preferably.
When having water in the dispersion of the present invention, the water that it preferably disperses.
Unless indicate in addition, content is represented with the wt.% with respect to the food compositions gross weight.
Fat and oils can be exchanged sometimes herein, and for example fat phase and oil phase and fat content or oil content can be used for representing identical implication.
According to the present invention; a kind of edible dispersion of smearing that comprises micronized structure agent particle is provided; wherein said structure agent particle also is described as the secondary granule with microcellular structure; and described secondary granule is the agglomerate of the primary granule of submicron-scale; described primary granule is that average thickness is the small pieces of 0.01～0.5 μ m; wherein the Stevens value of dispersion is 30g or more; preferred 50g or more; more preferably 80g or more and 100g or more most preferably, wherein Stevens value place like this definition and at room temperature measuring.
Preferred dispersions is the water-in-oil emulsion type spread of low fat, and its fat content is 45wt.% or lower.
The present invention further provides a kind of water-in-oil emulsion type spread of low fat, its fat content is 45wt.% or lower, the Stevens value is that 60g or more and saturated fat levels (SAFA) are 25wt.% or lower, and wherein Stevens value is as herein definition and at room temperature measure.SAFA content (wt.%) herein is based on the weight of fatty phase.
Preferred edible dispersions of smearing of the present invention has less water droplet size, and preferred water droplet size is 10 μ m or littler as herein definition, more preferably 5 μ m or littler.
According to the present invention, by miscella, solid-state construction agent particle and other dispersion mutually, for example water, solid phase and/or gas phase form dispersion.
According to the present invention, solid-state construction agent particle (also being described as secondary granule herein) should have the microcellular structure of nanometer size particles (also being described as primary granule herein).
Secondary granule is the agglomerate with primary granule of microcellular structure.The size of primary granule is sub-micron (being lower than the diameter of 1 μ).
Fig. 6 of PCT/EP2004/006544 and 7 has shown the example of microcellular structure.Usually, primary granule has shape shown in Figure 7, and the small pieces that wherein have submicron-scale are primary granules.The thickness of small pieces is sub-micron, and preferred average thickness is 0.01～0.5 μ m, more preferably 0.03～0.2 μ m, more preferably 0.06～0.12 μ m.
Shown in Figure 10 as PCT/EP2004/006544, the secondary granule with microcellular structure of more bubble sample shapes obtains similar good result.In the above-mentioned microcellular structure, the wall thickness of bubble is a sub-micron, for example average out to 0.01～0.5 μ m, more preferably 0.03～0.2 μ m, more preferably 0.06～0.12 μ m.
In the process of preparation dispersion, can secondary granule be broken by the strength of for example blender is submicron.The gained submicron forms the structural network of dispersion.
Preferably, the structure agent is edible lipid, is more preferably edible fat.Edible fat mainly comprises triglycerides.Usually the above-mentioned edible fat that is suitable for as the structure agent is triglyceride mixture, and the fusing point of some of them is higher than room temperature or room temperature, therefore contains the solid particle of crystal form.
Solid-state construction agent (being also referred to as hard material) is in order to make up the fat phase and to promote dispersion stable.
In order to give common margarine with viscosity semisolid, plastic, that can smear, this stable constructing function that reaches plays an important role.The crystal of hard fat forms the network that runs through liquid oils, forms the fatty phase that makes up.Water droplet is fixed in the mesh space of solid fat crystals.Like this, prevented coalescent drop and from the fat heavier water that contains that is separated out.
Method of the present invention can be carried out in batches or continuously.Can use traditional operating unit and device, for example blender, pump and extruder.Fig. 1 has provided the suitable process chart of continuation method of the present invention.Micronised fat can be added premix or, preferably be added into the small part micronised fat by import (5) by import (5).
In addition, the common component of fatty phase is for example monoglyceride and lecithin, colouring agent and a flavor enhancement of emulsifying agent.
Average grain diameter (the D of preferred solid-state construction agent particle (secondary granule) 3,2) be 60 microns or littler, more preferably the average grain diameter of solid-state construction agent particle is 30 microns or littler.Measure average grain diameter (D as shown in the Examples 3,2).
The preferred micronisation process of using prepares solid-state construction agent particle.In atomization process; homogeneous mixture by preparation structure agent and liquid gas or supercritical gas under the pressure of 5～40MPa; and described mixture extended through the aperture; prepare solid-state construction agent particle; use nozzle under these conditions, the structure agent is cured in nozzle and micronize.Liquid gas or supercritical gas can be any gas that can be used for preparing food, for example carbon dioxide, nitrogen, propane, ethane, xenon or other inert gas.Preferably carbon dioxide and propane.Carbon dioxide most preferably.The advantage of carbon dioxide is that it has gentle critical-temperature (31 ℃), is nonflammable, nontoxic, environmental sound and can derives from existing industrial processes and do not worsen greenhouse effects.It is dissolved in fully oil and since its under environmental condition the height volatility and easily reclaimed.At last, liquid CO 2 is the second the most cheap solvent after the water.
The preferred temperature of the mixture of structure agent and liquid gas or supercritical gas makes mixture form homogeneous mixture.Advantageously, the temperature of the mixture of structure agent and liquid gas or supercritical gas is lower than structure agent slip point under atmospheric pressure, and is higher than the temperature of described mixture generation PHASE SEPARATION.Can obtain minimum micronised particles under the above-mentioned condition.
The preferred pressure and the temperature of the mixture of structure agent and liquid gas or supercritical gas make a large amount of gases can be dissolved in the structure agent.The phase diagram of the mixture by structure agent and liquid gas or supercritical gas is determined the amount of dissolving.Under elevated pressures and lower temperature, more gases are dissolved in the structure agent.
Preferably, select temperature and pressure so that 10wt.% or more, more preferably 20wt.% or more or most preferably 30wt.% or more gas are dissolved in liquid phase.The mixture of structure agent and liquid gas or supercritical gas can contain other materials, for example oil.We find, add the sintering that oil can reduce the micronised particles of structure agent.
The mixture decompression that will contain structure agent and liquid gas or supercritical gas is by aperture plate or nozzle, so that mixture is split into droplet.For example, can rotate to produce by the inner space in the front nozzle of aperture, or gas is passed through the aperture with high flow rate, help mixture to be split into droplet.
Mixture decompression is higher than, is equal to or less than atmospheric volume for pressure wherein.
We find, the particle that sintering, agglomerate and the slaking of structure agent micronised particles causes reducing makes up the performance of dispersion.
For fear of sintering, agglomerate and/or the slaking of micronised particles, preferably except that flowing, nozzle also uses gas nozzle.When the recirculation of the material when the locating gas nozzle so that by the aperture was reduced or avoids, additional gas nozzle was the most effective.Useful especially position is that wherein the gas of gas nozzle tangentially flows to the flow direction of nozzle basically.The most advantageously, the air inlet of gas nozzle is located in after the jet expansion, referring to Fig. 2 of common pending application PCT/EP2004/006544.This figure shows that the additional air inlet (1) after nozzle (2) outlet forms the air-flow (3) that flows into tangent line with nozzle (4).
The present invention further preferred edible dispersion is a solid matter, and preferred dry particulate matter is scattered in the dispersion in the continuous phase of oils and structure agent.The material that preferably is used for dry particulate matter is one or more of flour, starch, salt, medicinal herbs (for example dried herbs), spices and composition thereof.Preferably in above-mentioned dispersion, solid matter content is 30～75wt.% of total dispersion weight, more preferably 40～65wt.%.
The amount of structure agent should make and obtain stable suitably dispersion.When the structure agent was micronized fat, the amount of preferable configuration agent accounted for 1～20wt.% of total dispersion weight, more preferably accounts for 4～12wt.%.
Description of drawings
Fig. 1: the process chart of continuation method.(1) specifies the premixed container, (2) pump, (3) high-shear mixer, (4) extruder type mixer, and the feed supplement of (5) micronized fat inlet.
Embodiment
General provisions
Measure the method for slip point
According to F.Gunstone et al, The Lipid Handbook, second edition, Chapmanand Hall, 1995, page321, Point6.2.3, Slip point measures the slip point of structure agent.
Measure the particle diameter distribution D of micronized lipochondrion 3,2 Method
Use low-angle laser light scattering (LALLS, Helos Sympatic) to measure average grain diameter (D 3.2).Lipochondrion is suspended in the water in the quixel flow cell, and opaque factor is 10～20%.Use the lens of 100mm to focus on the measurement diffracted image at the 632.8nm place, and measurement category is 0.5～175 μ m.Calculate based on the Fraunhofer theory.
In ISO13320-1, provided the complete description of the principle of LALLS.
Measure drop particle diameter distribution D in the emulsion 3,3 Method
Use well-known low resolution Nuclear Magnetic Resonance Measurement method to measure water droplet size.With reference to Van den Enden, J.C, Waddington, D., Van Aalst, H., Van Kralingen, CG., and Packer, K.J., Journal of Colloid and Interface Science140 (1990) is p.105.
Measure the method that oil oozes out
The height of the free oil layer that presents above by measurement products determines that oil oozes out.These free oil layer are considered to product defects.Ooze out in order to measure oil, with pack into the scale glass cylinder of 50ml of product.Loading height is 185mm.The graduated cylinder of filling is stored in the cell of (15 ℃) under the constant temperature.Measuring height is weekly measured the height that oozes out oil reservoir in mm with ruler.With oil ooze out be expressed as ooze out oil reservoir height divided by initial loading height, and represent with %.Avoid the jolting graduated cylinder.
The Stevens value
The flintiness of Stevens value representation product.At room temperature use Stevens texture analysis instrument (Stevens Texture Analyser) (1mm/sec, 25mm is dark, the 4.4mm probe) to measure all flintinesses, and be cited as Stevens value (in g) herein at 24 hours product of 5 ℃ of storages.
Embodiment 1: the margarine that preparation can be smeared
Composition shown in the use table 1 prepares the margarine of smearing of high fat:
Table 1: but the spread margarine's of high fat composition
Component Content (wt.%)
Oil phase ?
Sunflower oil 59.68
Micronized fat powder 1 9.64
Lecithin Bolec ZT 1 0.32
Emulsifying agent Hymono8903 0.20
Beta carotene (solution in sunflower oil of 0.4wt.%) 0.15
Water ?
Water 29.65
Potassium sorbate 0.08
Sodium chloride 0.28
1As the embodiment 1 of EP-A-89082 and the hard material fat of 2 preparations, should expect micronize firmly according to the embodiment 1 of PCT/EP2004/006544 is described.
Prepare water by in distilled water, adding salt and potassium sorbate, and use the 5wt.% aqueous citric acid solution that the pH value of distilled water is adjusted to 4.0 from 7.7, and in 60 ℃ of water-baths, heat 5 minutes with the dissolved solid particle.By emulsifier component and beta carotene being dissolved in whole sunflower oils, and being cooled to 15 ℃ subsequently and preparing oil phase at 60 ℃.Subsequently, use spatula that micronized fat powder is added oil phase carefully, and mixed oil phase 2 minutes with kitchen mixer (Philips Essence HR1357/05).Then water is added oil phase, and the gained mixture was at room temperature mixed 5 minutes again with blender.Gained drop size (D 3,3) be about 10 μ m.Spread placed margarine tub and 5 ℃ of storages.Table 3 shows the result.
Embodiment 2: the spread of preparation low fat
Form the margarine spread of smearing for preparing low fat (33wt.% fat) shown in the use table 2:
Table 2: the composition of the spread of low fat
Component Content (wt.%)
Oil phase ?
Sunflower oil 27.65
The powder of the fatization of embodiment 1 4.59
Lecithin Bolec ZT 1 0.32
Emulsifying agent Hymono8903 (monoglyceride) 0.33
Beta carotene (solution in sunflower oil of 0.4wt.%) 0.15
Water ?
Water 66.60
Potassium sorbate 0.08
Sodium chloride 0.28
Micronized fat powder is mixed to obtain fat powder/slurry oil with half oils.In remaining oil, manually stir the fats/oils slurry then with the preparation oil phase.Next step places oil phase (slurries) the EscoLabor device and half water is added oil phase.The EscoLabor device is maintained 5 ℃.Vacuum is mixed water and oil phase.
Find that scraper speed is 80% of a limit speed, and find that optimal Ultra Turrax power is 50% of peak power.During mixing oil phase and water, in 5 minutes, add remaining water carefully.Produce the still very thick and heavy continuous product of fat of homogeneous after 15 minutes.Obtain the drop size (D of 3 μ m after 15 minutes 3,3).After storing for 4 weeks under 5 ℃, this low-fat spreads is estimated.Table 3 has provided the result.
Table 3: the Stevens value and the fat content of the micronized fat spread of low fat
Embodiment Fat content (%) Stevens value (g) in the time of 5 ℃
Embodiment 1 70 88
Embodiment 2 33 112
[0085]Embodiment 3
Use the composition in the table 4 to produce spread.Obtain stable spread.By salt and distilled water being mixed and placing room temperature to prepare water in mixture.In liquid oils, add the micronized fat powder phase that produces oil by using spatula.Use the household kitchen blender that water and oil phase are mixed.
Can not use emulsifying agent and thickener to prepare stable spread.Can be by adding long-time stability and/or the viscosity that thickener improves the spread that does not contain emulsifying agent to water, described thickener for example is a 1wt.% starch, suitable starch type is Resistamyl310.
The composition of table 4: embodiment 3
Figure S06804956220070817D000101

Claims (4)

1. the method for preparing the edible dispersion that to smear; wherein stir the mixture of oil and solid-state construction agent particle; and water added this mixture gradually until obtaining dispersion; wherein said solid-state construction agent particle also is described as the secondary granule with microcellular structure; and described secondary granule is the agglomerate of the primary granule of submicron-scale, and described primary granule is that average thickness is the small pieces of 0.01～0.5 μ m.
2. method according to claim 1, wherein said solid-state construction agent particle is edible lipid.
3. method according to claim 2, wherein said lipid are fat.
4. according to any one described method among the claim 1-3, wherein use micronisation process to prepare described solid-state construction agent particle.
CN2006800049562A 2005-02-17 2006-01-25 Process for the preparation of a spreadable dispersion Expired - Fee Related CN101137293B (en)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
EP05075392.0 2005-02-17
EP05075392 2005-02-17
EP05075384.7 2005-02-17
EP05075393 2005-02-17
EP05075391 2005-02-17
EP05075391.2 2005-02-17
EP05075384 2005-02-17
EP05075393.8 2005-02-17
PCT/EP2006/000800 WO2006087091A2 (en) 2005-02-17 2006-01-25 Process for the preparation of a spreadable dispersion

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5429836A (en) * 1991-10-25 1995-07-04 Fuisz Technologies Ltd. Saccharide-based matrix
WO1998047386A1 (en) * 1997-04-24 1998-10-29 Unilever N.V. Pourable fat compositions containing a thickener
EP0897671A1 (en) * 1997-08-22 1999-02-24 Unilever N.V. Aqueous dispersions or suspensions
US6129944A (en) * 1996-09-27 2000-10-10 Suomen Sokeri Oy Product, a method for its production, and its use
WO2001000046A1 (en) * 1999-06-25 2001-01-04 Cognis Deutschland Gmbh Use of nanoscale sterols and sterol esters
US20020076476A1 (en) * 2000-10-27 2002-06-20 Lipton, Division Of Conopco, Inc. Emulsified food composition
DE10253111A1 (en) * 2002-11-13 2004-05-27 Basf Ag Powdered formulation used e.g. as food additive or pharmaceutical for preventing arteriosclerosis and hyperlipemia, contains phytosterol
WO2005014158A1 (en) * 2003-07-17 2005-02-17 Unilever N.V. Process for the preparation of an edible dispersion comprising oil and structuring agent

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5429836A (en) * 1991-10-25 1995-07-04 Fuisz Technologies Ltd. Saccharide-based matrix
US6129944A (en) * 1996-09-27 2000-10-10 Suomen Sokeri Oy Product, a method for its production, and its use
WO1998047386A1 (en) * 1997-04-24 1998-10-29 Unilever N.V. Pourable fat compositions containing a thickener
EP0897671A1 (en) * 1997-08-22 1999-02-24 Unilever N.V. Aqueous dispersions or suspensions
WO2001000046A1 (en) * 1999-06-25 2001-01-04 Cognis Deutschland Gmbh Use of nanoscale sterols and sterol esters
US20020076476A1 (en) * 2000-10-27 2002-06-20 Lipton, Division Of Conopco, Inc. Emulsified food composition
DE10253111A1 (en) * 2002-11-13 2004-05-27 Basf Ag Powdered formulation used e.g. as food additive or pharmaceutical for preventing arteriosclerosis and hyperlipemia, contains phytosterol
WO2005014158A1 (en) * 2003-07-17 2005-02-17 Unilever N.V. Process for the preparation of an edible dispersion comprising oil and structuring agent

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
WO 0100046 A1,全文.

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